sql with 递归查询（单表多级查询）
摘要：
with unionTable as ( SELECT * FROM FmAccountItems WHERE ItemId = '100' union all select subTable.* from FmAccountItems subTable join unionTable parent 阅读全文
posted @ 2020-04-20 10:25 郑土 阅读(532) 评论(0) 推荐(0)
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